[INFO] cloning repository https://github.com/apibillme/lumber
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/apibillme/lumber" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapibillme%2Flumber", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapibillme%2Flumber'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f734d5aa775b0fb16adc0dba1a4f8b6ed3e9d70a
[INFO] checking apibillme/lumber against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapibillme%2Flumber" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/apibillme/lumber on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/apibillme/lumber
[INFO] finished tweaking git repo https://github.com/apibillme/lumber
[INFO] tweaked toml for git repo https://github.com/apibillme/lumber written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/apibillme/lumber already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4b426d7f53bf0cbd204f3752eb4b439cc42dd960bcae1929f46bf928036b335
[INFO] running `Command { std: "docker" "start" "-a" "a4b426d7f53bf0cbd204f3752eb4b439cc42dd960bcae1929f46bf928036b335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4b426d7f53bf0cbd204f3752eb4b439cc42dd960bcae1929f46bf928036b335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4b426d7f53bf0cbd204f3752eb4b439cc42dd960bcae1929f46bf928036b335", kill_on_drop: false }`
[INFO] [stdout] a4b426d7f53bf0cbd204f3752eb4b439cc42dd960bcae1929f46bf928036b335
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd12481d7c00fcb0f445a85aff60f404747beed89b10efa694e6bcbb0b380e3d
[INFO] running `Command { std: "docker" "start" "-a" "dd12481d7c00fcb0f445a85aff60f404747beed89b10efa694e6bcbb0b380e3d", kill_on_drop: false }`
[INFO] [stderr]     Checking lumber v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "dd12481d7c00fcb0f445a85aff60f404747beed89b10efa694e6bcbb0b380e3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd12481d7c00fcb0f445a85aff60f404747beed89b10efa694e6bcbb0b380e3d", kill_on_drop: false }`
[INFO] [stdout] dd12481d7c00fcb0f445a85aff60f404747beed89b10efa694e6bcbb0b380e3d